CN208228965U - A kind of tumor operation stretching apparatus with ejection function - Google Patents
A kind of tumor operation stretching apparatus with ejection function Download PDFInfo
- Publication number
- CN208228965U CN208228965U CN201721542238.2U CN201721542238U CN208228965U CN 208228965 U CN208228965 U CN 208228965U CN 201721542238 U CN201721542238 U CN 201721542238U CN 208228965 U CN208228965 U CN 208228965U
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- China
- Prior art keywords
- expanded support
- connection sheet
- sides
- expanded
- support arms
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Abstract
The utility model relates to a kind of tumor operation stretching apparatus with ejection function, it include to hold block and two to be used for the expanded support arm of expanded support, cross-shaped be rotationally connected with respectively of two expanded support arms holds block two sides, and the outboard end of two expanded support arms is respectively and fixedly provided with the internal expanded support piece for hollow structure.And expanded support piece is equipped with several suction holes in the inner end of two expanded support arms, and two expanded support pieces are connected to vacuum extractor by conduit.Block is held in being fixedly connected with connection sheet by fixed link on the other end at expanded support arm expanded support end, the connection sheet two sides are equipped with connecting hole, V-shaped fixinig plate is connected between two expanded support arms, the connecting hole that the fixinig plate two sides are each passed through connection sheet two sides is articulated on expanded support arm, and fixinig plate top spiral is connected with screw rod.Connection sheet is additionally provided with the groove of indent, and screw end is equipped with annular protrusion, and the annular protrusion is embeddable in groove, and groove is in being fixed with snap ring outside annular protrusion.
Description
Technical field
The utility model relates to medical instruments fields, and in particular to a kind of tumor operation with ejection function is filled with expanded support
It sets.
Background technique
Tumour is body under the effect of various carcinogenic factors, some cell of local organization loses pair at the genetic level
Its normal regulation grown leads to its clonal abnormality hyperplasia and the abnormality that is formed.Most tumour is checking
It can all be cut out later, in case the health to human body causes damages.
It is clinically to pull operative incision with drag hook mostly when carrying out tumor resection to patient, is then cut with scalpel
Tumour, operates cumbersome, time-consuming and laborious in this way, increases great work difficulty to medical worker.And it cuts off swollen
Generally all tumor resection knife or excision can be used to cut when tumor, but no matter which kind of resecting tool be used, in tumor resection, operation
Time is all long, and pathological tissues is caused to ooze out a large amount of blood even fester.Since traditional tumor resection tool is not discharged
The function of blood or fester can only carry out drain using other ancillary measures, thus will affect the visual field of doctor, be unfavorable for standard
Really even precise ablation tumour, the drawbacks of causing high recurrence rate after resection operation.
Summary of the invention
In view of the deficiencies of the prior art, the utility model provides a kind of tumor operation with ejection function and is filled with expanded support
It sets.
The utility model adopts the following technical solution: a kind of tumor operation stretching apparatus with ejection function, special
Sign is: including to hold block and two to be used for the expanded support arm of expanded support, two expanded support arms are cross-shaped to be rotationally connected with gripping block respectively
Two sides, the outboard end of two expanded support arms are respectively and fixedly provided with the internal expanded support piece for hollow structure, and the expanded support piece is in the inside of two expanded support arms
End is equipped with several suction holes, and two expanded support pieces are connected to vacuum extractor by conduit；Block is held in expanded support arm expanded support end
The other end on connection sheet is fixedly connected with by fixed link, which is equipped with connecting hole, connects between two expanded support arms
There is V-shaped fixinig plate, the connecting hole which is each passed through connection sheet two sides is articulated on expanded support arm, and fixed
Piece top spiral is connected with screw rod, and the screw spiral is to withstanding at connection sheet.
Further:
Above-mentioned fixed link includes the first telescopic rod and the second telescopic rod, and the first telescopic rod is threaded onto the second telescopic rod,
And the second telescopic rod extroversion inside spin is connected with fixed screw.
Above-mentioned connection sheet is equipped with the groove of indent, and screw end is embedded in the groove, and screw end is equipped with annular
Protrusion, groove are fixed with snap ring in annular protrusion outside.
By the above-mentioned description to the utility model structure it is found that compared to the prior art, the utility model has following excellent
Point: the existing mode with drag hook drawing operative incision of the utility model pen by the way of stating expanded support arm expanded support operative incision,
The work difficulty that clothing personnel can sufficiently be reduced is that medical worker need not pull operative incision for a long time；Due to two expanded support pieces
Two sides in operative incision, therefore when starting vacuum extractor, vacuum extractor can will be seeped by conduit in surgical procedure
Blood or fester out is sucked out via at the suction port of expanded support piece.It can make doctor that there is preferably view the blood discharge of exudation
Line, being capable of accurate tumor resection.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the A of Fig. 1 to enlarged diagram.
Fig. 3 is the position view of two expanded support pieces.
Fig. 4 be hold block, fixinig plate, fixed link and screw rod connection schematic diagram.
The side view of Fig. 5 the utility model.
Specific embodiment
Illustrate specific embodiment of the present utility model with reference to the accompanying drawings.
Referring to shown in attached Fig. 1 and 2, a kind of tumor operation stretching apparatus with ejection function includes to hold 2 He of block
Two expanded support arms 1, cross-shaped be rotationally connected with respectively of two expanded support arm 1 hold 2 two sides of block, the outboard end of two expanded support arms 1
It is respectively and fixedly provided with the internal expanded support piece 3 for hollow structure.And expanded support piece 3 is equipped with several attractions in the inner end of two expanded support arms 1
Hole 17, two expanded support pieces 3 are connected to vacuum extractor 4 by conduit 10.Block 2 is held in passing through fixation on the other end of expanded support piece 3
Bar 9 is fixedly connected with connection sheet 8, which is equipped with connecting hole 18, is connected with V-shaped fixation between two expanded support arms 1
Piece 5, the connecting hole 18 which is each passed through 8 two sides of connection sheet are articulated on expanded support arm 1.The top of fixinig plate 5 is also
Spiral is connected with screw rod 7, and connection sheet 8 is equipped with the groove 16 of indent, and 7 end of screw rod is equipped with annular protrusion 15, the annular protrusion
15 is embeddable in groove 19, and groove 16, in being fixed with snap ring 14 outside annular protrusion 15, this structure makes screw rod 7 can be in connection
It rotates, and can not be detached from connection sheet 8 at piece 8.In addition, fixed link 9 can also be the structure of telescopic rod comprising there is first to stretch
Contracting bar 11 and the second telescopic rod 12, the first telescopic rod 11 are threaded onto the second telescopic rod 12, and the second telescopic rod 12 is outside to inside
Spiral is connected with fixed screw 13, and after regulating the length of the first telescopic rod 11 stretching, downward spiral is locked screw 13,
Withstand fixed screw 13 in the second telescopic rod 12 first telescopic rod 11, to reach the mesh of fixed length adjusted
's.
The specifically used mode of present embodiment are as follows: when carrying out tumour cutting, medical staff can first by operative incision slightly
It is micro- to strut a bit of hole, then two expanded support pieces 3 are inserted in notch；Later, can a hand grip hold block 2, rotate screw rod on the other hand
7, it is mobile to Block direction is held under the rotation of screw rod 7 to make fixinig plate 5, to strut two expanded support arms 1, and then drives expanded support piece 3
It is supportted outside the expanded support arm 1 at end, is finally reached the purpose that will be supportted outside notch.Furthermore the second telescopic rod of adjusting fixed link 9 can also be passed through
12 length stretched out or shunk, drive the movement of fixinig plate 5, and expanded support arm 1 is made to realize rotation.Using above-mentioned 1 expanded support hand of expanded support arm
The mode of art notch can sufficiently reduce the work difficulty of medical worker compared to the existing mode with drag hook drawing operative incision,
Make medical worker that need not pull operative incision for a long time.Since two expanded support pieces 3 are in the two sides of operative incision, when starting
When vacuum extractor 4, vacuum extractor 4 can by conduit by the blood oozed out in surgical procedure or fester via expanded support piece 3
It is sucked out at suction port 17.It can make doctor that there is better view the blood discharge of exudation, it being capable of accurate tumor resection.
The above is only the specific embodiments of the present invention, but the design concept of the present invention is not limited thereto,
All non-essential modifications to the present invention made by this concept should belong to the row for invading scope of protection of the utility model
For.
Claims (3)
1. a kind of tumor operation stretching apparatus with ejection function, it is characterised in that: include to hold block and two for expanding
The expanded support arm of support, cross-shaped be rotationally connected with respectively of two expanded support arms hold block two sides, and the outboard end of two expanded support arms is respectively and fixedly provided with
Inside is the expanded support piece of hollow structure, which is equipped with several suction holes, and two expanded supports in the inner end of two expanded support arms
Piece is connected to vacuum extractor by conduit；Block is held in being fixedly connected on the other end at expanded support arm expanded support end by fixed link
Connection sheet, the connection sheet two sides are equipped with connecting hole, are connected with V-shaped fixinig plate between two expanded support arms, the fixinig plate two sides point
Not Chuan Guo the connecting holes of connection sheet two sides be articulated on expanded support arm, and fixinig plate top spiral is connected with screw rod, which can
Rotation is connected at connection sheet.
2. a kind of tumor operation stretching apparatus with ejection function according to claim 1, it is characterised in that: described
Fixed link includes the first telescopic rod and the second telescopic rod, and the first telescopic rod is threaded onto the second telescopic rod, and second is flexible
Bar extroversion inside spin is connected with fixed screw.
3. a kind of tumor operation stretching apparatus with ejection function according to claim 1, it is characterised in that: described
Connection sheet is equipped with the groove of indent, and screw end is embedded in the groove, and screw end is equipped with annular protrusion, and groove is in ring
Shape protrusion is outer to be fixed with snap ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721542238.2U CN208228965U (en) | 2017-11-17 | 2017-11-17 | A kind of tumor operation stretching apparatus with ejection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721542238.2U CN208228965U (en) | 2017-11-17 | 2017-11-17 | A kind of tumor operation stretching apparatus with ejection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208228965U true CN208228965U (en) | 2018-12-14 |
Family
ID=64578724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721542238.2U Expired - Fee Related CN208228965U (en) | 2017-11-17 | 2017-11-17 | A kind of tumor operation stretching apparatus with ejection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208228965U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113208701A (en) * | 2021-05-14 | 2021-08-06 | 刘晓瑞 | Tumor cutter |
| CN118021367A (en) * | 2024-04-12 | 2024-05-14 | 南昌大学第二附属医院 | Thyroid gland excision tractor |
-
2017
- 2017-11-17 CN CN201721542238.2U patent/CN208228965U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113208701A (en) * | 2021-05-14 | 2021-08-06 | 刘晓瑞 | Tumor cutter |
| CN118021367A (en) * | 2024-04-12 | 2024-05-14 | 南昌大学第二附属医院 | Thyroid gland excision tractor |
| CN118021367B (en) * | 2024-04-12 | 2024-06-07 | 南昌大学第二附属医院 | Thyroid gland excision tractor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190430 Address after: Room 501, Unit 1, Building 17, Lincoln Park C, Daxing District, Beijing Patentee after: Xu Zhijian Address before: 3699 No. 68-1 Houzhai Lane, Dongcheng Street, Nanzhao Town, Zhaoan County, Zhangzhou City, Fujian Province Patentee before: Shen Shouquan |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181214 Termination date: 20211117 |